title: Photo quiz. Ulcer on lower lip of deployed serviceman. Ecthyma.
authors.affiliation: Navy Medicine East, Portsmouth, VA, USA. Donald.shenenberger@med.navy.mil
authors.forename: Donald
authors.initials: D
authors.lastname: Shenenberger
authors.forename: Thomas
authors.initials: T
authors.lastname: Barlow
mesh_terms: D003937:Diagnosis, Differential; D004473:Ecthyma / Q000175:diagnosis* / Q000473:pathology; D006801:Humans; D008046:Lip / Q000473:pathology; D008047:Lip Diseases / Q000175:diagnosis* / Q000382:microbiology / Q000473:pathology; D008297:Male; D008875:Middle Aged; D008889:Military Personnel